JAMA Surgery

Surgery

Study raises new warnings about frail surgery patients

A Department of Veterans Affairs study has shown that frail surgery patients may be at higher risk than previously thought. Mortality rates were high for frail patients even after surgeries normally considered low-risk. This ...

Surgery

Bariatric surgery may not lead to lower health care costs

Despite health benefits of improved survival and significant weight loss, bariatric surgery may not lead to lower health care costs, according to a Veterans Affairs study. The 10-year study is the longest follow-up to date ...

Surgery

Lung transplant with ex vivo lung perfusion feasible

(HealthDay)—Use of ex vivo lung perfusion (EVLP)-treated lungs increases the number of patients undergoing transplantation with comparable long-term outcomes, according to a study published online Oct. 9 in JAMA Surgery.

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